CIRCUIT FOR INHIBITING OVER-CURRENT IN POWER AMPLIFIER
    22.
    发明申请
    CIRCUIT FOR INHIBITING OVER-CURRENT IN POWER AMPLIFIER 有权
    用于抑制功率放大器中的超流量电路

    公开(公告)号:US20090039963A1

    公开(公告)日:2009-02-12

    申请号:US11863881

    申请日:2007-09-28

    IPC分类号: H03F1/52

    摘要: A power amplifier drives a load connected to a first output terminal and a second output terminal. When generation of over-current is detected by the current detection section, the output amplifier control section is controlled to stop the operation of the output amplifier section, and when a voltage greater than or equal to said set value is detected by said voltage detection section, the stopped operation of said output amplifier section is maintained even though generation of the over-current is not detected at the current detection section. When the terminal voltage detection section detects a terminal voltage greater than or equal to a predetermined voltage, over-current at the current detection section is suppressed.

    摘要翻译: 功率放大器驱动连接到第一输出端子和第二输出端子的负载。 当由电流检测部分检测到过电流的产生时,控制输出放大器控制部分以停止输出放大器部分的操作,并且当所述电压检测部分检测到大于或等于所述设定值的电压时 即使在当前检测部分没有检测到过电流的产生,也保持所述输出放大器部分的停止操作。 当端子电压检测部分检测到大于或等于预定电压的端子电压时,电流检测部分处的过电流被抑制。

    Pulse wave radar device
    23.
    发明授权
    Pulse wave radar device 失效
    脉波雷达装置

    公开(公告)号:US07345624B2

    公开(公告)日:2008-03-18

    申请号:US11375264

    申请日:2006-03-15

    摘要: To achieve a purpose of the present invention, a pulse wave radar device related to the present invention modulates a first transmitting pulse and a second transmitting pulse which are separated from each other by a predetermined lapse of time and transmits a transmitting pulse wave and, if a lapse of time from transmission of the transmitting pulse wave corresponding to the first transmitting pulse to outputting of a pulse by the receiving circuit is equal to a lapse of time from transmission of the transmitting pulse wave corresponding to the second transmitting pulse to outputting of a pulse by the receiving circuit, decides that the pulses are a receiving pulse reflected from a target.

    摘要翻译: 为了实现本发明的目的,与本发明有关的脉波雷达装置调制第一发射脉冲和第二发射脉冲,该第一发射脉冲和第二发射脉冲彼此分开预定的时间,并传输发射脉冲波,如果 从对应于第一发送脉冲的发送脉冲波的发送到由接收电路输出脉冲的时间的流逝等于从对应于第二发送脉冲的发送脉冲波的发送到输出 接收电路的脉冲,决定脉冲是从目标反射的接收脉冲。

    Inkjet recording device
    24.
    发明授权
    Inkjet recording device 失效
    喷墨记录装置

    公开(公告)号:US07344238B2

    公开(公告)日:2008-03-18

    申请号:US11130862

    申请日:2005-05-17

    IPC分类号: B41J2/01 B41J3/60 B41J13/08

    CPC分类号: B41J11/007 B41J3/60

    摘要: The present invention provides an inkjet recording device for forming an image on a recording medium with an inkjet recording head. The inkjet recording device is provided with a conveyance section and a switchback section. One face of the recording medium is adhered to the conveyance section and the conveyance section transports the recording medium to the inkjet recording head. An image is formed on the other face of the recording medium, and the recording medium is transferred to the switchback section from the conveyance section, with the one face of the recording medium being adhered to the switchback section. The switchback section feeds the recording medium back to the conveyance section such that the other face of the recording medium can be adhered to the conveyance section.

    摘要翻译: 本发明提供一种用于在具有喷墨记录头的记录介质上形成图像的喷墨记录装置。 喷墨记录装置设置有输送部和回转部。 记录介质的一个表面粘附到输送部分,并且输送部分将记录介质传送到喷墨记录头。 在记录介质的另一面上形成图像,并且将记录介质从传送部分传送到转回部分,记录介质的一个面被粘贴在转回部分上。 回转部分将记录介质馈送到传送部分,使得记录介质的另一面可以粘附到传送部分。

    Printing state automatic switching apparatus and method
    25.
    发明申请
    Printing state automatic switching apparatus and method 有权
    打印状态自动切换装置及方法

    公开(公告)号:US20070277692A1

    公开(公告)日:2007-12-06

    申请号:US11804629

    申请日:2007-05-17

    申请人: Hiroshi Ikeda

    发明人: Hiroshi Ikeda

    IPC分类号: B41F33/00

    摘要: A printing state automatic switching apparatus includes a printing state switching unit, abnormal end detection unit, and error recovery unit. The printing state switching unit automatically switches the printing state of a printing press from a first printing state to a second printing state through a plurality of switching steps. The abnormal end detection unit detects an abnormal end of each switching step of automatic switching from the first printing state to the second printing state. When the abnormal end detection unit detects an abnormal end of a switching step, the error recovery unit receives an error recovery instruction and eliminates the error of the switching step. A printing state automatic switching method is also disclosed.

    摘要翻译: 打印状态自动切换装置包括打印状态切换单元,异常结束检测单元和错误恢复单元。 打印状态切换单元通过多个切换步骤自动地将打印机的打印状态从第一打印状态切换到第二打印状态。 异常结束检测单元检测从第一打印状态到第二打印状态的自动切换的每个切换步骤的异常结束。 当异常结束检测单元检测到切换步骤的异常结束时,错误恢复单元接收错误恢复指令并消除切换步骤的错误。 还公开了打印状态自动切换方法。

    Design aid apparatus, design aid method, and computer-executable program
    27.
    发明授权
    Design aid apparatus, design aid method, and computer-executable program 失效
    设计辅助设备,设计辅助方法和计算机可执行程序

    公开(公告)号:US07237219B2

    公开(公告)日:2007-06-26

    申请号:US11042978

    申请日:2005-01-25

    IPC分类号: G06F9/45 G06F17/50 H03K17/693

    CPC分类号: G06F17/5068

    摘要: A multilayer wiring board formed by laminating a plurality of dielectrics including a specific dielectric capable of embedding components therein is separated into first and second portions that are respectively made up of sets of dielectrics on opposite sides of the specific dielectric. A first aid unit stores design information about placement of objects to the first portion, and manages and displays the design information according to a user command to aid in design of the first portion. A second aid unit stores design information about placement of objects to the second portion, and manages and displays the design information according to a user command to aid in design of the second portion. Further, the first and second aid units each store design information about placement of boundary objects which extend to both the first and second portions, and cooperatively manage the design information and each display it.

    摘要翻译: 通过层叠多个电介质而形成的多层布线基板被分离成第一和第二部分,第一和第二部分分别由比电介质的相对侧上的电介质构成。 急救单元将关于对象的放置的设计信息存储到第一部分,并且根据用户命令来管理和显示设计信息以辅助第一部分的设计。 辅助单元将关于对象的放置的设计信息存储到第二部分,并且根据用户命令来管理和显示设计信息以辅助第二部分的设计。 此外,第一辅助单元和第二辅助单元各自存储关于延伸到第一和第二部分的边界对象的放置的设计信息,并且协作地管理设计信息并且每个显示它们。

    Net/wiring selection method, net selection method, wiring selection method, and delay improvement method

    公开(公告)号:US20070089081A1

    公开(公告)日:2007-04-19

    申请号:US11637728

    申请日:2006-12-13

    申请人: Hiroshi Ikeda

    发明人: Hiroshi Ikeda

    IPC分类号: G06F17/50

    CPC分类号: G06F17/5031 G06F17/5077

    摘要: The present invention relates to a net/wiring selection method for selecting, from among nets/wirings wired on the basis of layout information, a net/wiring whose layout is to be changed with priority in order to improve a delay. To enable efficient elimination of a critical path, the method is arranged to include a wiring capacitance lower limit computation step for computing wiring capacitance lower limits on the basis of layout information; an inter-wiring capacitance computation step for computing, as an inter-wiring capacitance, a difference between a real wiring capacitance and the wiring capacitance lower limit; a parallel wiring length extraction step for extracting a parallel wiring length existing between adjacent wirings of the respective wirings; and a selection step for selecting a net/wiring whose layout is to be changed, on the basis of the inter-wiring capacitance, the parallel wiring length, and a slack value.

    Pulse radar system
    29.
    发明申请
    Pulse radar system 失效
    脉冲雷达系统

    公开(公告)号:US20070024493A1

    公开(公告)日:2007-02-01

    申请号:US11493634

    申请日:2006-07-27

    申请人: Hiroshi Ikeda

    发明人: Hiroshi Ikeda

    IPC分类号: G01S13/93 G01S13/08

    摘要: A pulse radar system includes: a pulse output circuit that outputs a periodic transmission pulse and a gate pulse having a cycle which is a rational multiple of a cycle of the transmission pulse and is different from a cycle of the transmission pulse; a transmission circuit that generates and sends a transmission pulse wave based on a transmission pulse from the transmission circuit; a transmission antenna that radiates a transmission pulse wave from the transmission circuit; a reception antenna that receives a reception pulse wave reflected from an object in transmission pulse waves from the transmission antenna; a reception circuit that demodulates a reception pulse wave from the reception antenna and outputs a reception pulse; and an extracting circuit that extracts and outputs a reception pulse synchronizing with a gate pulse from the pulse output circuit, among reception pulses from the reception circuit.

    摘要翻译: 脉冲雷达系统包括:脉冲输出电路,其输出周期性传输脉冲和门脉冲,该脉冲具有作为发送脉冲的周期的有理倍数且与发送脉冲的周期不同的周期; 发送电路,其根据来自发送电路的发送脉冲生成发送发送脉波; 发射天线,其从发射电路辐射发射脉冲波; 接收天线,其从来自发送天线的发送脉冲波接收从物体反射的接收脉波; 接收电路,解调来自接收天线的接收脉冲波,并输出接收脉冲; 以及提取电路,在来自接收电路的接收脉冲中,提取并输出与脉冲输出电路的门脉冲同步的接收脉冲。

    Distributed constant circuit and impedance adjustment method
    30.
    发明申请
    Distributed constant circuit and impedance adjustment method 审中-公开
    分布式恒流和阻抗调整方法

    公开(公告)号:US20060220761A1

    公开(公告)日:2006-10-05

    申请号:US11373095

    申请日:2006-03-13

    申请人: Hiroshi Ikeda

    发明人: Hiroshi Ikeda

    IPC分类号: H03H7/38

    CPC分类号: H01P3/081

    摘要: According to a conventional art, a large number of adjustment pads are necessary if impedance mismatching is large or characteristic impedance is low. Such a large number of the adjustment pads needs to secure a large area for arrangement of the adjustment pads preliminarily. However, occupation of a large area induces an interference with other distributed constant circuit. The present invention concerns a distributed constant circuit capable of adjusting the impedance matching between a conductor line such as micro strip line disposed in a small area and an electronic device in order to solve the above-described problems. This distributed constant circuit intends to achieve the impedance matching between the characteristic impedance of the conductor line and the load impedance or drive impedance of the electronic device by bringing the adjustment tab moving on a substrate into a contact with the conductor line.

    摘要翻译: 根据传统技术,如果阻抗失配大或特性阻抗低,则需要大量的调节焊盘。 这样大量的调节垫需要确保用于调整垫的预先设置的大面积。 然而,大面积的占用引起与其他分布式恒定电路的干扰。 本发明涉及一种能够调整布置在小区域中的微带线等导体线与电子设备之间的阻抗匹配的分布常数电路,以解决上述问题。 该分布式恒定电路旨在通过使调节片在基板上移动与导线接触而实现导体线的特性阻抗与电子器件的负载阻抗或驱动阻抗之间的阻抗匹配。